http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103897154-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate | 2012-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103897154-B |
| titleOfInvention | Contain polymer of thiophene sulfone and preparation method thereof and organic electroluminescence device |
| abstract | Containing a polymer for thiophene sulfone, there is following structural formula: Wherein, R is C 1 ~C 20 Alkyl, the integer that n is 10 ~ 100. Should there is high electron mobility and good filming performance and stable appearance containing the polymer of thiophene sulfone, and be suitable as electron transfer layer and be applied in organic electronic light emitting device, and can improve the luminous efficiency of organic electronic light emitting device. The electron mobility of this polymer is 10 -5 cm 2 V -1 S -1 Left and right, and then solve organic semiconductor luminescent device low efficiency problem. The present invention also provides a kind of preparation method of the polymer containing thiophene sulfone and uses this to contain the organic electroluminescence device of thiophene sulfone. |
| priorityDate | 2012-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.